On the flightline of Edwards Air Force Base, Calif., Staff Sgt. Jonathan Young prepares to upload the X-51A WaveRider hypersonic flight test vehicle to a B-52 Stratofortress July 17 for fit testing. Two B-52 test flights are planned this fall prior to the X-51's first hypersonic scramjet flight over the Pacific Ocean scheduled in December. Representatives from the Air Force Research Laboratory, DARPA, Pratt & Whitney Rocketdyne and Boeing are partnering on the X-51A technology demonstrator program. Sergeant Young is with the 412th Maintenance Group. (U.S. Air Force photo/Chad Bellay)
No camera details available.
This photograph is considered public domain and has been cleared for release.
If you would like to republish please give the photographer appropriate credit.
Further, any commercial or non-commercial use of this photograph or any other
DoD image must be made in compliance with guidance found at
which pertains to intellectual property restrictions (e.g., copyright and
trademark, including the use of official emblems, insignia, names and slogans), warnings
regarding use of images of identifiable personnel, appearance of endorsement, and related matters.